public RazorReferenceManager(
ApplicationPartManager partManager,
IOptions <MvcRazorRuntimeCompilationOptions> options)
{
_partManager = partManager;
_options = options.Value;
}
public RuntimeCompilationFileProvider(IOptions <MvcRazorRuntimeCompilationOptions> options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
_options = options.Value;
}
private static IFileProvider GetCompositeFileProvider(MvcRazorRuntimeCompilationOptions options)
{
var fileProviders = options.FileProviders;
if (fileProviders.Count == 0)
{
var message = $"'{typeof(MvcRazorRuntimeCompilationOptions).FullName}.{nameof(MvcRazorRuntimeCompilationOptions.FileProviders)}' must not be empty. At least one '{typeof(IFileProvider).FullName}' is required to locate a view for rendering.";
throw new InvalidOperationException(message);
}
else if (fileProviders.Count == 1)
{
return(fileProviders[0]);
}
return(new CompositeFileProvider(fileProviders));
}
private static IFileProvider GetCompositeFileProvider(MvcRazorRuntimeCompilationOptions options)
{
var fileProviders = options.FileProviders;
if (fileProviders.Count == 0)
{
var message = Resources.FormatFileProvidersAreRequired(
typeof(MvcRazorRuntimeCompilationOptions).FullName,
nameof(MvcRazorRuntimeCompilationOptions.FileProviders),
typeof(IFileProvider).FullName);
throw new InvalidOperationException(message);
}
else if (fileProviders.Count == 1)
{
return(fileProviders[0]);
}
return(new CompositeFileProvider(fileProviders));
}
public void GetCompilationReferences_CombinesApplicationPartAndOptionMetadataReferences()
{
// Arrange
var options = new MvcRazorRuntimeCompilationOptions();
var additionalReferencePath = "additional-path";
options.AdditionalReferencePaths.Add(additionalReferencePath);
var applicationPartManager = GetApplicationPartManager();
var referenceManager = new RazorReferenceManager(
applicationPartManager,
Options.Create(options));
var expected = new[] { ApplicationPartReferencePath, additionalReferencePath };
// Act
var references = referenceManager.GetReferencePaths();
// Assert
Assert.Equal(expected, references);
}